| Event | Heat | Status | |
|---|---|---|---|
| Men 4x400 M Relay 17-18 years old (Prelims) | 7| | ||
| Thursday |
| Pl | Pos | Team | Time | L1-L2 | L3 | L4 | |
|---|---|---|---|---|---|---|---|
| 1 | 4 | MOTOR CITY TRACK 19MI A |
3:12.02 | 1:35.32 [1:35.32] | 2:25.38 [50.06] | 3:12.02 [46.64] | |
| 2 | 1 | MILWAUKEE SPEED ACADEMY MKE B |
3:15.00 | 1:38.38 [1:38.38] | 2:27.56 [49.18] | 3:15.00 [47.45] | |
| 3 | 5 | THE UNATTACHED CLUB 25TU B |
3:15.65 | 1:37.78 [1:37.78] | 2:25.46 [47.69] | 3:15.65 [50.19] | |
| 4 | 6 | LEANDER SPARTANS TRACK LSTC A |
3:17.42 | 1:38.94 [1:38.94] | 2:27.82 [48.89] | 3:17.42 [49.60] | |
| 5 | 3 | NORTH TEXAS TORNADOES TRACK NTXT A |
3:20.72 | 1:40.46 [1:40.46] | 2:30.99 [50.53] | 3:20.72 [49.74] | |
| 6 | 2 | ST. LOUIS BLUES TRACK CLUB 22SU B |
3:27.34 | 1:42.97 [1:42.97] | 2:34.33 [51.36] | 3:27.34 [53.01] | |
| 7 | 7 | NORTHERN KENTUCKY UNITED ELI NKUE A |
3:29.71 | 1:46.83 [1:46.83] | 2:41.40 [54.57] | 3:29.71 [48.32] | |
| 8 | 8 | WE ALWAYS READY WAR A |
3:31.11 | 1:48.55 [1:48.55] | 2:40.57 [52.02] | 3:31.11 [50.55] |
| Split | Intermediate Leader | Time | Fastest Split | Time |
|---|---|---|---|---|
| L1-L2 | Motor City Track | 1:35.32 | Motor City Track | 1:35.32 | L3 | Motor City Track | 2:25.38 | The Unattached Club | 47.69 | L4 | Motor City Track | 3:12.02 | Motor City Track | 46.64 |